liquid silicone rubber manufacturer in China

[ 1 ]  liquid silicone rubber

1. deal with original moulds

2. brush on release agent

3. correct weigh accoring to mixng ratio

4. stir the two component evenly

5. vacuum-pumping

6. pouring

[ 2 ]Typical liquid silicone rubber techincal properties 

Model:  620# liquid silicone

Appearance: white

Viscosity (cs): 18000

Hardness (A): 18-22

Tensile strength(kgf/cm² ) ≥29

Tear strength (kgf /cm):≥32

Elongation break(%):≥290

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  625# liquid silicone

Appearance: white

Viscosity (cs): 19000-25000

Hardness (A): 25-27

Tensile strength(kgf/cm² ) ≥32

Tear strength (kgf /cm):≥29

Elongation break(%):≥420

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

[ 3 ]  liquid silicone rubber Features:

A. a low cost way to make moulds

B. a mould is built using a layer process

C. more time and fairly lengthy process to make your mould

D. easy to use

E.  amazing elongation to break

[ 4 ] Storage and Precautions of liquid silicone rubber

liquid silicone for making molds, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

All the information of liquid silicone for making molds just for reference ,if you need us to produce silicon for you, pls kindly tell us more information about your requirement.

More details of liquid silicone, pls feel free to contact Taylor:

Tel:086-755-89212380

Mob:086-18938867522

Skype: taylordl828